Braxton hicks/Labor help


This is my second pregnancy.. I'm currently 33 weeks but my baby is measuring a week ahead so he's technically 34 weeks. With my first pregnancy I never felt the "Braxton hicks" or contractions. I had an epidural so I didn't really feel real contractions either. Lately I've been having snotty like discharge (tmi sorry) and period cramps that are on/off all day. Would this be Braxton hicks or the start of real labor??